CN212715933U - Wall post root concrete shutoff instrument - Google Patents
Wall post root concrete shutoff instrument Download PDFInfo
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- CN212715933U CN212715933U CN202021209203.9U CN202021209203U CN212715933U CN 212715933 U CN212715933 U CN 212715933U CN 202021209203 U CN202021209203 U CN 202021209203U CN 212715933 U CN212715933 U CN 212715933U
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- plugging member
- plugging
- spring
- fixing rod
- hole
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Abstract
The utility model discloses a wall column root concrete plugging tool, which comprises a first plugging member, wherein the outer surface of one end of the first plugging member is provided with a second plugging member, the second plugging member is vertical to the first plugging member, one end of the first plugging member, which is close to the second plugging member, is provided with a plurality of first through holes, a rectangular groove perpendicular to the first through hole is formed in the inner wall of the first plugging member, a plurality of second through holes are formed in one end, close to the first plugging member, of the second plugging member, the outer surface of one end of the second plugging member, which is close to the first plugging member, is provided with a plurality of fastening devices, the fastening device comprises a fixing plate, a fixing rod is arranged at the center of the top of the fixing plate, the bottom of the fixing rod is welded and fixed with the center of the top of the fixing plate, and a fastening piece is arranged at the top of the fixing rod. Has the advantages that: the first plugging member and the second plugging member are connected simply and conveniently, and are convenient for operation of constructors.
Description
Technical Field
The utility model relates to a building auxiliary material technical field particularly, relates to a wall post root concrete shutoff instrument.
Background
Generally speaking, in civil and industrial building engineering, a wall column base is not tightly plugged, and a large amount of cement paste leaks out from the wall column in the concrete pouring process, so that concrete surface honeycombs and pitted surfaces at the root part of the wall column base are caused; insufficient strength and cracking.
The traditional construction method is to use mortar or a wood template for plugging, the method is relatively extensive, and the traditional construction method has the following defects: honeycomb and pitted surface on the surface of concrete; insufficient strength and cracks; the mortar and the batten are not fixed stably, and the film expansion phenomenon can be caused; and has greater quality safety hidden trouble.
In summary, how to develop a wall column root concrete plugging tool with high construction efficiency and strong working reliability is a technical problem which needs to be solved urgently at present.
SUMMERY OF THE UTILITY MODEL
The technical task of the utility model is to above not enough, provide a wall post root concrete shutoff instrument, solve the problem that the background art mentioned.
The technical scheme of the utility model is realized like this:
a wall column root concrete plugging tool comprises a first plugging member, wherein a second plugging member is arranged on the outer surface of one end of the first plugging member, the second plugging member is perpendicular to the first plugging member, a plurality of first through holes are formed in one end, close to the second plugging member, of the first plugging member, a rectangular groove perpendicular to the first through holes is formed in the inner wall of the first plugging member, a plurality of second through holes are formed in one end, close to the first plugging member, of the second plugging member, a plurality of fastening devices are arranged on the outer surface of one end, close to the first plugging member, of the second plugging member, each fastening device comprises a fixing plate, a fixing rod is arranged in the center of the top of each fixing plate, the bottom of each fixing rod is fixedly welded with the center of the top of each fixing plate, a fastening piece is arranged on the top of each fixing rod, and the top of each fixing rod is fixedly welded with the center, the fixing rod is close to one end of the fixing plate and is sleeved with a first spring gasket, one end of the fixing rod is close to the fixing plate and is positioned at the top of the first spring gasket, a spring is sleeved on the fixing rod, one end of the fixing rod is close to the fixing plate and is positioned at the top of the spring, a second spring gasket is sleeved on the fixing rod, the fixing rod in the fastening device drives the fastener to penetrate through the second through hole in the second plugging member and the first through hole in the first plugging member, the fastener penetrates through the second plugging member and the first plugging member and extends to the inside of the first plugging member, and the fastener and the rectangular groove in the inner wall of the first plugging member are matched together.
Preferably, the first through hole and the second through hole are both rectangular structures.
Preferably, the fastener is of a rectangular structure, and has the same specification and size as the first through hole and the second through hole.
Preferably, the first spring washer and the second spring washer are both circular structures, and both the first spring washer and the second spring washer are made of carbon steel materials.
Preferably, the spring is a high-strength helical compression spring.
Preferably, the fixing plate, the fixing rod and the fastening member are made of low alloy steel material.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect:
1. the first plugging member and the second plugging member are connected simply and conveniently, and are convenient for operation of constructors.
2. The first spring washer and the second spring washer are both made of carbon steel material, have high strength and can bear the pressure given by the spiral compression spring without deformation.
3. The fixing plate, the fixing rod and the fastener are all made of low alloy steel materials, and the low alloy steel materials have the properties of high strength, wear resistance, corrosion resistance, low temperature resistance and the like.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a fastening device according to an embodiment of the present invention;
fig. 3 is a perspective view of a first occlusion member according to an embodiment of the invention;
fig. 4 is a perspective view of a second occlusion member according to an embodiment of the invention.
In the figure:
1. a first blocking member; 2. a second occluding member; 3. a fixing plate; 4. a first spring washer; 5. a spring; 6. a second spring washer; 7. fixing the rod; 8. a fastener; 9. a first through hole; 10. and a second through hole.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
The invention will be further explained with reference to the drawings and the specific embodiments.
In the first embodiment, as shown in fig. 1, a wall column root concrete plugging tool according to an embodiment of the present invention includes a first plugging member 1, wherein an outer surface of one end of the first plugging member 1 is provided with a second plugging member 2, the second plugging member 2 is perpendicular to the first plugging member 1, the first plugging member 1 is provided with a plurality of first through holes 9 near one end of the second plugging member 2, an inner wall of the first plugging member 1 is provided with rectangular grooves perpendicular to the first through holes 9, the second plugging member 2 is provided with a plurality of second through holes 10 near one end of the first plugging member 1, the second plugging member 2 is provided with a plurality of fastening devices near an outer surface of one end of the first plugging member 1, the fastening devices include a fixing plate 3, a fixing rod 7 is provided at a center of a top of the fixing plate 3, a bottom of the fixing rod 7 is welded and fixed to the center of the top of the fixing plate 3, the top of the fixed rod 7 is provided with a fastener 8, the top of the fixed rod 7 is welded and fixed with the center of the bottom of the fastener 8, a spring gasket I4 is sleeved at one end of the fixed rod 7 close to the fixed plate 3, a spring 5 is sleeved at the top of the fixed rod 7 close to one end of the fixed plate 3 and positioned on the spring gasket I4, the fixed rod 7 is close to one end of the fixed plate 3 and is sleeved with a second spring gasket 6 at the top of the spring 5, the fixing rod 7 in the fastening device carries the fastening element 8 to penetrate through the second blocking member 2 and the first blocking member 1 through the second through hole 10 in the second blocking member 2 and the first through hole 9 in the first blocking member 1, and extends to the inside of the first blocking member 1, and the fastening piece 8 is matched with the rectangular groove on the inner wall of the first blocking member 1.
In the second embodiment, as shown in fig. 3, the first through hole 9 and the second through hole 10 are both rectangular structures.
In the third embodiment, as shown in fig. 1, the fastening member 8 has a rectangular structure, and has the same size and dimensions as the first through hole 9 and the second through hole 10.
In a fourth embodiment, as shown in fig. 2, the first spring washer 4 and the second spring washer 6 are both circular ring structures, and the first spring washer 4 and the second spring washer 6 are both made of carbon steel material.
In the fifth embodiment, as shown in fig. 2, the spring 5 is a high-strength helical compression spring, and the fixing plate 3, the fixing rod 7 and the fastening member 8 are all made of low alloy steel material.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In practical application, a first plugging member 1 is firstly placed below a template, then a second plugging member 2 is vertically placed at the end part of the first plugging member 1, a first through hole 9 on the first plugging member 1 corresponds to a second through hole 10 on the second plugging member 2, then a fastening device is inserted into the first plugging member 1 to push a fixing plate 3, the fixing plate 3 drives a fixing rod 7, the fixing rod 7 drives a fastening piece 8 to penetrate through the second plugging member 2 and the first plugging member 1 through the second through hole 10 on the second plugging member 2 and the first through hole 9 on the first plugging member 1 and extend to the inner wall of the first plugging member 1, at the moment, a spring 5 is in a compressed state, the elastic force of the spring 5 acts on a first spring gasket 4 and a second spring gasket 6, the second spring gasket 6 is fixedly connected with the second plugging member 2 under the action of the elastic force, the first spring gasket 4 is fixedly connected with the fixing plate 3 under the action of the elastic force, the fixing plate 3 applies a force to the fixing rod 7 in the direction of the outer side of the first plugging member 1, the fixing rod 7 applies a force to the fastening piece 8 in the direction of the outer side of the first plugging member 1, meanwhile, the fastening piece 8 is matched with the rectangular groove on the inner wall of the first plugging member 1, and the fastening piece 8 is tightly connected with the inner part of the first plugging member 1 under the action of the force.
Through the above detailed description, the person skilled in the art can easily realize the present invention. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.
Claims (6)
1. The wall column root concrete plugging tool is characterized by comprising a first plugging member (1), wherein a second plugging member (2) is arranged on the outer surface of one end of the first plugging member (1), the second plugging member (2) is perpendicular to the first plugging member (1), a plurality of first through holes (9) are formed in one end, close to the second plugging member (2), of the first plugging member (1), rectangular grooves perpendicular to the first through holes (9) are formed in the inner wall of the first plugging member (1), a plurality of second through holes (10) are formed in one end, close to the first plugging member (1), of the second plugging member (2), a plurality of fastening devices are arranged on the outer surface of one end, close to the first plugging member (1), of the second plugging member (2), each fastening device comprises a fixing plate (3), and a fixing rod (7) is arranged at the center of the top of each fixing plate (3), the bottom of the fixing rod (7) is welded and fixed with the center of the top of the fixing plate (3), a fastening piece (8) is arranged at the top of the fixing rod (7), the top of the fixing rod (7) is welded and fixed with the center of the bottom of the fastening piece (8), a first spring gasket (4) is sleeved at one end, close to the fixing plate (3), of the fixing rod (7), a spring (5) is sleeved at one end, close to the fixing plate (3), of the fixing rod (7), a second spring gasket (6) is sleeved at the top of the spring (5), the fixing rod (7) in the fastening device is used for driving the fastening piece (8) to pass through the second through hole (10) in the second plugging member (2) and the first through hole (9) in the first plugging member (1) to penetrate through the second plugging member (2) and the first plugging member (1) And extends to the inside of the first plugging member (1), and the fastening piece (8) is matched with the rectangular groove on the inner wall of the first plugging member (1).
2. The tool for blocking concrete at the root of a wall column according to claim 1, characterized in that the first through hole (9) and the second through hole (10) are both rectangular structures.
3. The tool for plugging concrete at the root of a wall column according to claim 1, wherein said fastening member (8) has a rectangular structure and has the same size and dimension as said first through hole (9) and said second through hole (10).
4. The tool for blocking concrete at the root of a wall column according to claim 1, wherein the first spring washer (4) and the second spring washer (6) are both of circular ring structures, and the first spring washer (4) and the second spring washer (6) are both made of carbon steel material.
5. A wall stud root concrete plugging tool according to claim 1, wherein said spring (5) is a high strength helical compression spring.
6. A wall stud root concrete plugging tool according to claim 1, wherein said holding plate (3), said securing rod (7) and said fastener (8) are all made of low alloy steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021209203.9U CN212715933U (en) | 2020-06-28 | 2020-06-28 | Wall post root concrete shutoff instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021209203.9U CN212715933U (en) | 2020-06-28 | 2020-06-28 | Wall post root concrete shutoff instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212715933U true CN212715933U (en) | 2021-03-16 |
Family
ID=74962541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021209203.9U Active CN212715933U (en) | 2020-06-28 | 2020-06-28 | Wall post root concrete shutoff instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212715933U (en) |
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2020
- 2020-06-28 CN CN202021209203.9U patent/CN212715933U/en active Active
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